Cheapest priced copy (Secret Lair Drop): $14.99 at Card Kingdom, near mint, their price list as of .
Praetor's Grasp 
Sorcery · Rare · New Phyrexia · #71
Search target opponent's library for a card and exile it face down. Then that player shuffles. You may play that card for as long as it remains exiled.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
3 printings · $14.99 to $129.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| New Phyrexia | 71 | Rare | $15.99 | $129.99 |
| Secret Lair Drop | 1023 | Rare | $15.99 | $20.99 |
| Secret Lair Drop (Unseat the Usurper) | 1861 | Rare | $14.99 | $15.99 |
2 rulings from Wizards of the Coast
- 1 June 2011Playing a card exiled with Praetor’s Grasp follows all the normal rules for playing that card. You must pay its costs, and you must follow all timing restrictions, for example.
- 1 June 2011Other players, including the card’s owner, can’t look at the card while it remains exiled.